Stellar illumination didactic panel (Machine-translation by Google Translate, not legally binding)

摘要

Stellar didactic didactic panel, for the practical teaching of basic or elementary astronomy, characterized by being made with fiber optic threads inserted in a board through the holes made for this purpose, so that one end of each fiber thread optics is housed in the hole that corresponds to each star, cluster, galaxy or nebula of those represented on the didactic panel light, and the other end will converge, in another hole, with the fiber optic wires that come from the other stars of that same constellation and those of the cluster, galaxy or nebula close to it, it is enough to apply in this last orifice the beam of light of a lantern so that the stars of the selected constellation are shown as luminous points, as well as the cluster, galaxy or nearby nebula, and the place that said constellation occupies in the celestial vault. (Machine-translation by Google Translate, not legally binding)